C2 EFFICIENCY

Question 1

Delivering good user experience requires

Answer 1

Find out the functionalities that will answer their needs.

Guide them to the specific functions they need most.

Use methods such as card sorting to build the right categorization and labels for these categories.

Question 2

Hick-Hyman Law is named after

Answer 2

British and American Psychologist Team

• William Edmund Hickman
• Ray Hayman

Question 3

The more stimuli to choose from, the longer it takes the user to make a decision on which one to interact with. What law is this?

Answer 3

Hick-Hyman Law

Question 4

This law is used to examine how many functions you should offer at any part of your website and how this will affect your users’ overall approach to decision-making.

Answer 4

Hick-Hyman Law

Question 5

Rule for Hick-Hyman Law is to increase the number of stimuli and get a faster decision-making process.

Answer 5

False.

Reduce the number of stimuli and get a faster decision-making process.

Question 6

Simplicity is the key for a system to work in the best way.

Answer 6

True

Question 7

Web and App Design Functions and Choices to present to the user

Answer 7

Landing Page
Drawing the users eye with a well-placed image
Make main option stand out
Separate essential material from the secondary

Question 8

Variables to Measure Hick-Hyman Law Application

Answer 8

Time on Site

Page Views

Question 9

This law states that ‘the time to acquire a target is a function of the distance to and size of the target’

Answer 9

Fitt’s Law

Question 10

This law specifies how fast can you move your hand to a target of a certain size (s) at a certain distance (d) away

Answer 10

Fitt’s Law

Question 11

Bigger is always better

Answer 11

False. (not always better)

Question 12

Application to UI Design

Answer 12

Command buttons
The outer edges and corners of GUI
Pop-Up menus
Selecting Options
Task Bars
Movements and Distances
Grouping Items

Question 13

Command buttons must be distinguished from other non-interactive elements by size

Answer 13

True

Question 14

Better support immediate selection of interactive elements than dropdown menus

Answer 14

True

Question 15

Linear menus (dropdown or top-level navigation) takes lesser time than pie menus

Answer 15

False. It takes longer lol

Question 16

Shorter distances between buttons that are similar to each other make them easier to use

Answer 16

True

Question 17

Aim of UI Design is to

Answer 17

Reduce the distance from one point to the next and make the target object large enough to enable prompt detection and selection of interactive elements without sacrificing accuracy.

Question 18

On designing, we need to remember that

Answer 18

1. the user’s time is precious

2. user is not obligated to stay on site

Question 19

To enhance UX, we should consider: (2)

Answer 19

Categorizing Choice

Obscuring Complexity